A context information service using ontology-based queries
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2004Citation:
Power, R., Lewis, D., O'Sullivan, D., Conlan, O., Wade, V. `A context information service using ontology-based queries? in proceedings of the Workshop on Advanced Context Modelling, Reasoning and Management, Nottingham, UK, September 2004Download Item:
Abstract:
Ubiquitous computing environments have the potential to
provide rich sources of information about a user and their
surroundings. However, the nature of context information
means that it must be gathered in an ad-hoc and
distributed manner with many devices and sensors storing
potentially relevant data. In an ad-hoc ubiquitous
computing environment, retrieval of context information
cannot rely on a fixed meta-data schema. This works
shows how an ontology driven context service architecture
may perform distributed open schema queries over
heterogeneous context sources in a potentially
decentralised manner.
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Higher Education Authority
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http://people.tcd.ie/owconlanDescription:
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Full text availableKeywords:
Ontologies, context information serviceMetadata
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